Lee; Sang Gul

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Sang Gul.The latest application filed is for "display device".

Company Profile

1.12.17

Lee; Sang Gul - Seoul KR
Lee; Sang-Gul - Suwon-si KR
Lee; Sang-Gul - Gyeonggi-do KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Display Device App 20210408061 - Shin; Sung Soo ; et al.	2021-12-30
Display Apparatus App 20210005693 - CHO; Seong-Pil ; et al.	2021-01-07
Organic light emitting display device and method of fabricating the same Grant 8,278,664 - Hwang , et al. October 2, 2	2012-10-02
Thin film transistor using a metal induced crystallization process and method for fabricating the same and active matrix flat panel display using the thin film transistor Grant 8,273,638 - Koo , et al. September 25, 2	2012-09-25
Methods of fabricating thin film transistor and organic light emitting display device using the same Grant 7,915,102 - Hwang , et al. March 29, 2	2011-03-29
Method of fabricating array substrate Grant 7,910,414 - Choi , et al. March 22, 2	2011-03-22
Thin film transistor, method of fabricating the same, and flat panel display using thin film transistor Grant 7,842,563 - Koo , et al. November 30, 2	2010-11-30
Method of fabricating array substrate App 20100291741 - Choi; Hee-Dong ; et al.	2010-11-18
Thin Film Transistor Using A Metal Induced Crystallization Process And Method For Fabricating The Same And Active Matrix Flat Panel Display Using The Thin Film Transistor App 20080102550 - Kook; Jae-Bon ; et al.	2008-05-01
Thin film transistor using a metal induced crystallization process and method for fabricating the same and active matrix flat panel display using the thin film transistor Grant 7,335,917 - Koo , et al. February 26, 2	2008-02-26
Thin Film Transistor, Method Of Fabricating The Same, And Flat Panel Display Using Thin Film Transistor App 20070224744 - Koo; Jae-Bon ; et al.	2007-09-27
Thin film transistor, method of fabricating the same, and flat panel display using thin film transistor Grant 7,235,850 - Koo , et al. June 26, 2	2007-06-26
Methods of fabricating thin film transistor and organic light emitting display device using the same App 20060292763 - Hwang; Eui-Hoon ; et al.	2006-12-28
Organic light emitting display device and method of fabricating the same App 20060290828 - Hwang; Eui-Hoon ; et al.	2006-12-28
Liquid crystal display device with an ink-jet color filter and process for fabricating the same App 20050151898 - Yi, Jong Hoon ; et al.	2005-07-14
Liquid crystal display device with an ink-jet color filter and process for fabricating the same Grant 6,909,477 - Yi , et al. June 21, 2	2005-06-21
Thin film transistor using a metal induced crystallization process and method for fabricating the same and active matrix flat panel display using the thin film transistor App 20050116292 - Koo, Jae-Bon ; et al.	2005-06-02
Thin film transistor App 20050116305 - Hwang, Eui-Hoon ; et al.	2005-06-02
Thin film transistor, method of fabricating the same, and flat panel display using thin film transistor App 20050110084 - Koo, Jae-Bon ; et al.	2005-05-26
Thin film transistor, method of fabricating the same and flat panel display using thin film transistor App 20050112807 - Koo, Jae-Bon ; et al.	2005-05-26
Thin film transistor, method of fabricating the same, and flat panel display using the thin film transistor App 20050110090 - Koo, Jae-Bon ; et al.	2005-05-26
Liquid crystal display for preventing galvanic phenomenon Grant 6,867,076 - Park , et al. March 15, 2	2005-03-15
TFT for LCD device and fabrication method thereof Grant 6,682,964 - Hwang , et al. January 27, 2	2004-01-27
Liquid crystal display for preventing galvanic phenomenon App 20030183820 - Park, Yong-In ; et al.	2003-10-02
TFT for LCD device and fabrication method thereof App 20030162338 - Hwang, Eui-Hoon ; et al.	2003-08-28
Thin film transistor having dual gate structure and a fabricating method thereof Grant 6,534,788 - Yeo , et al. March 18, 2	2003-03-18
Method for forming polycrystalline silicon layer and method for fabricating thin film transistor Grant 6,458,636 - Yi , et al. October 1, 2	2002-10-01
Method for forming polycrystalline silicon layer and method for fabricating thin film transistor App 20020042168 - Yi, Jong-Hoon ; et al.	2002-04-11
Thin film transistor and a fabricating method thereof App 20010023090 - Lee, Sang-Gul	2001-09-20

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